/Engine/Plugins/Editor/AssetManagerEditor/Source/AssetManagerEditor/Public/ReferenceViewer/EdGraph_ReferenceViewer.h
Not to be confused with the above Content Browser Collection name, this is a TFiltercollection, a list of active filters
void SetCurrentFilterCollection ( [TSharedPtr](API\Runtime\Core\Templates\TSharedPtr)< [TFilterCollection](API\Runtime\Core\Misc\TFilterCollection)< [FReferenceNodeInfo](API\Plugins\AssetManagerEditor\ReferenceViewer\FReferenceNodeInfo) & > > NewFilterCollection )